44020541 has 8 divisors (see below), whose sum is σ = 44790240. Its totient is φ = 43254288.

The previous prime is 44020523. The next prime is 44020553. The reversal of 44020541 is 14502044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44020541 - 2¹⁴ = 44004157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44020841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43655 + ... + 44651.

It is an arithmetic number, because the mean of its divisors is an integer number (5598780).

Almost surely, 2^44020541 is an apocalyptic number.

It is an amenable number.

44020541 is a deficient number, since it is larger than the sum of its proper divisors (769699).

44020541 is an equidigital number, since it uses as much as digits as its factorization.

44020541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 44020541 is about 6634.7977361785. The cubic root of 44020541 is about 353.0897620201.

Adding to 44020541 its reverse (14502044), we get a palindrome (58522585).

The spelling of 44020541 in words is "forty-four million, twenty thousand, five hundred forty-one".